<?php
namespace Home\Model;
use Think\Model;
    class GoodsModel extends Model {      
        public function getByFilter($field,$where)
        {
            $filter=array_map(array($this->db,'escapeString'),I('get.'));
            $cid=$where['cid'];
            
            $goodslist=$this->field($field)->where($where)->select();
            return $goodslist;
        }
    }

